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49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
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* C program to find the areas of different geometrical shapes such as
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* circle, square, rectangle etc using switch statements.
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*/
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#include <stdio.h>
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void main()
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{
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int fig_code;
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float side, base, length, breadth, height, area, radius;
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printf("-------------------------\n");
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printf(" 1 --> Circle\n");
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printf(" 2 --> Rectangle\n");
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printf(" 3 --> Triangle\n");
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printf(" 4 --> Square\n");
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printf("-------------------------\n");
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printf("Enter the Figure code\n");
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scanf("%d", &fig_code);
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switch(fig_code)
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{
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case 1:
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printf("Enter the radius\n");
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scanf("%f", &radius);
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area = 3.142 * radius * radius;
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printf("Area of a circle = %f\n", area);
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break;
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case 2:
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printf("Enter the breadth and length\n");
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scanf("%f %f", &breadth, &length);
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area = breadth * length;
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printf("Area of a Reactangle = %f\n", area);
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break;
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case 3:
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printf("Enter the base and height\n");
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scanf("%f %f", &base, &height);
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area = 0.5 * base * height;
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printf("Area of a Triangle = %f\n", area);
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break;
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case 4:
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printf("Enter the side\n");
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scanf("%f", &side);
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area = side * side;
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printf("Area of a Square=%f\n", area);
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break;
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default:
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printf("Error in figure code\n");
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break;
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}
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} |